Download - CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

Transcript
Page 1: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

CHALLENGING THE CONCEPTS OF LOCALIZATION

AND RECOVERY OF BRAIN FUNCTION

ReCBIR – Research Centre for Brain Injury Rehabilitation

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

UCN - The Unit for Cognitive Neuroscience

Neuroplasticitet og rehabilitering efter hjerneskade – hjerneskadens

mekanismer og behandling

Jesper Mogensen, ProfessorHead of UCN (The Unit for Cognitive Neuroscience), Dep. of

Psychol., University of Copenhagen

Director of ReCBIR (Research Centre for Brain Injury Rehabilitation)

Page 2: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

2

Den regionale specialisering af hjernen – funktionel lokalisation

Page 3: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

3

FULD FUNKTIONEL GENOPRETNING

TRODS KOMPLET SKADE AF

HJERNESTRUKTURER

(ALLOCENTRISK PLACE LEARNING)

Mogensen et al. Brain Research Bulletin, 2004

Page 4: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

4

ELLER

GENOPRETNING?

LOKALISATION

ELLER? …

Page 5: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

5

ALGORITHMIC STRATEGIES

ELEMENTARY FUNCTIONS

NEU

RAL

SU

BSTR

ATESBEHAVIOUR X

UNDERLYING COGNITIVE MECHANISMS

AS

A

AS

C

EF

1EF

2EF

3EF

4EF

5EF

6EF

7EF

8EF

9EF10

EF11

EF12

EF13

EF14

EF15

I

II

III

IV VVI

VII

VIII

IX

X

XI

XII

XIII

XIVXV

Brain structure α

Brain structure

β

Brain structure

γ

UN

DER

LYIN

G N

EUR

AL

MEC

HA

NIS

MS

Page 6: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

6

BDNF (Brain-Derived Neurotrophic Factor) samt andre trofiske faktorer …

Page 7: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

7

TROFISKE FAKTORER

Page 8: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

8

SPROUTING

Page 9: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

9

MEKANISMER for NEURONDØD

Page 10: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

10

BDNF og antidepressiva

Page 11: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

11

HVAD PÅVIRKER HJERNENS PLASICITET?

BDNF?

Page 12: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

12

BDNF (Brain-Derived Neurotrophic Factor) samt andre trofiske faktorer

ved hjerneskade

Betydning i den akutte fase

Betydning for langsigtet reorganisering

Page 13: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

13

SKADER ved BLODPROP

Page 14: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

14

MEKANISMER for NEURONSKADE ved TBI

Page 15: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

15

BDNF (Brain-Derived Neurotrophic Factor) samt andre trofiske faktorer

ved hjerneskade

Betydning i den akutte fase

Betydning for langsigtet reorganisering

Page 16: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

16

Hvordan kan BDNF fremmes ?

Page 17: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

17

BDNF og antidepressiva

Page 18: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

18

Hvordan kan BDNF fremmes ? – andre muligheder?

Page 19: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

19

BDNF ved motorisk aktivitet

Page 20: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

20

BDNF

Page 21: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

21

Page 22: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

22

Page 23: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

23

Food for Thought …

Page 24: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

24

Page 25: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

25

Page 26: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

26

HVAD PÅVIRKER HJERNENS PLASICITET?

Motion?

Page 27: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

27

Aktivering/stimulation som terapeutisk metode ved hjerneskade

Page 28: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

28

Page 29: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

29

Page 30: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

30

Tidlig eller sen ?

Page 31: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

31

Page 32: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

32

Page 33: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

33

Page 34: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

34

SEN !

Men …

Page 35: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

35

Aktivering/stimulation som terapeutisk metode ved hjerneskade

Page 36: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

36

Påtvunget eller frivillig ?

Stress ?

Page 37: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

37

Page 38: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

38

Page 39: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

39

Exercise after stress

Page 40: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

40

FRIVILLIG !

Men …

Page 41: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

41

Aktivering/stimulation som terapeutisk metode ved hjerneskade

Page 42: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

42

Page 43: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

43

Page 44: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

44

Betydningen af stress

Page 45: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

45

Page 46: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

46

Page 47: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

47

Støtte til funktionel genopretning og træning – samt måske ”skader” ved

psykiske lidelser

Farmakologi

Aktivering/Stimulering

Page 48: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

48

Farmakologisk støttet rehabilitering

Page 49: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

49

Page 50: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

50

Farmakologisk støttet rehabilitering

Effekter af Erythropoietin (EPO)

Page 51: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

51

EPO og BDNF

Page 52: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

52

7 dage 30 dage

Interaktioner

Page 53: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

53

EPO og BDNF

Page 54: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

54

Glutamat

Betydning i den akutte fase

Betydning for langsigtet reorganisering

Page 55: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

55

SKADER ved BLODPROP

Page 56: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

56

Page 57: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

57

Glutamat - PIMSD

Page 58: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

58

DEN DYNAMISKE HJERNE: HÅB OG UDFORDRINGER

Page 59: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

59

Får vi en kopi af det mistede?

Page 60: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

60

1. MODIFICATION OF DEGREE OF CONTRIBUTION TO TASK MEDIATION BY INDIVIDUAL STRUCTURES:

Some structures exhibit increased or decreased levels of contribution to task mediation

2. TASK-DEPENDENT AND DISSIMILAR NEURAL SUBSTRATES:

After a given lesion the functional recovery of various cognitive tasks is mediated by unique and dissimilar neural substrates

3. APPLICATION OF NEW COGNITIVE STRATEGIES:

The fully posttraumatically recovered individuals solve the task by applying new strategies that are dissimilar to those applied pretraumatically

PHENOMENA OF POSTTRAUMATIC PHENOMENA OF POSTTRAUMATIC RECOVERYRECOVERY

Page 61: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

61

ALGORITHMIC STRATEGIES

ELEMENTARY FUNCTIONS

NEU

RAL

SU

BSTR

ATESBEHAVIOUR X

UNDERLYING COGNITIVE MECHANISMS

AS

A

AS

C

EF

1EF

2EF

3EF

4EF

5EF

6EF

7EF

8EF

9EF10

EF11

EF12

EF13

EF14

EF15

I

II

III

IV VVI

VII

VIII

IX

X

XI

XII

XIII

XIVXV

Brain structure α

Brain structure

β

Brain structure

γ

UN

DER

LYIN

G N

EUR

AL

MEC

HA

NIS

MS

Page 62: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

62

Page 63: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

63

Får vi en kopi af det mistede?

NEJ!

Men kunne vi få det?

Page 64: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

64

Hvordan er de basale netværk dannet oprindeligt?

Page 65: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

65

Page 66: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

66

Page 67: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

67”Kritiske” perioder under udviklingen

Page 68: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

68

CSPGs - stoffer fra gliaceller …

CSPGs – chondroitin sulphate proteoglycans

Page 69: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

69

Og så er der låst …

… eller er der?!

Page 70: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

70

NEUROGENESE I DEN VOKSNE HJERNE

Page 71: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

71

Page 72: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

72

Page 73: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

73

CSPGs

Page 74: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

74

Styrkelse af BDNF?

Hæmning af CSPGs?

Page 75: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

75

Fordele – og farer

Hæmning af CSPGs?

Page 76: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

76

Styrkelse af BDNF?

Page 77: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

77

Aktivering/stimulation som terapeutisk metode ved hjerneskade

Page 78: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

78

Page 79: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

79

Hvad kan vi gøre for at få den bedste omformning af hjernen?

Page 80: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

80

ALGORITHMIC STRATEGIES

ELEMENTARY FUNCTIONS

NEU

RAL

SU

BSTR

ATESBEHAVIOUR X

UNDERLYING COGNITIVE MECHANISMS

AS

A

AS

C

EF

1EF

2EF

3EF

4EF

5EF

6EF

7EF

8EF

9EF10

EF11

EF12

EF13

EF14

EF15

I

II

III

IV VVI

VII

VIII

IX

X

XI

XII

XIII

XIVXV

Brain structure α

Brain structure

β

Brain structure

γ

UN

DER

LYIN

G N

EUR

AL

MEC

HA

NIS

MS

Page 81: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

81

Page 82: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

82

GENERALISERING …

af træning?

Page 83: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

83

GENERALISERING …

og kan vi få virkeligheden ind i

træningen?

kan vi få træningen ud i virkeligheden?

Page 84: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

84

Page 85: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

85

Page 86: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

86

Page 87: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

87

Page 88: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

88

Virkeligheden ind i træningen!

Træningen ud i virkeligheden!

Page 89: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

89

DEN DYNAMISKE HJERNE: HÅB OG UDFORDRINGER

Page 90: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

90

I forskning og behandling – lad os gå direkte efter de optimale

løsninger!

Page 91: CHALLENGING THE CONCEPTS OF LOCALIZATION AND RECOVERY OF BRAIN FUNCTION ReCBIR – Research Centre for Brain Injury Rehabilitation UCN - The Unit for Cognitive.

UCN - The Unit for Cognitive Neuroscience

ReCBIR – Research Centre for Brain Injury Rehabilitation

91

TAK FOR I DAG!