4.1 - polisiau

Question 1

polisiau unigol

Answer 1

behaviour modification

psychoanalysis (freud)

Question 2

explination o psychoanalysis

Answer 2

person yn siarad am teimladau + profiadau

gobaith o cael mynediad at subconscious - dod a teimladau + meddyliau i’r wyneb

defnydd o free association

Question 3

is psychoanalysis good

Answer 3

least favoured

loads of time
anhebygol o fod yn driniaeth cyflum

dim llawer o ymchwil iddo

moral problem - therapist may find stuff which was private for a reason

Question 4

behaviour modification

Answer 4

cosbi deviant behaviour, reward socially normal

token system - toclen for good behaviour + reward

earned privileges scheme - carchorion yn ennill mwy o hawliau am dilyn rheolau

prison trust - gives rational choice

Question 5

does behaviour modification work

Answer 5

fo ac o’donnell - buddy system

volunteer placed with young criminal to reinforce correct bahviour

llwyddiant i raddau hefo serious offendors ond not less serious

tocen economy - mwy llwyddianus with younger + older prisoners

Question 6

which are the polisiau biolegol

Answer 6

cosb eithaf
neurochemical

Question 7

be di facts cosb eithaf

Answer 7

• amnesty internatiol - 2017 ychydig drost 1,000 o bobl wedi’i lladd o’r cosb
• UK didymu drost dro 1965, murder rate did not increase, didymu’n barhaol yn 1969

Question 8

neurochemical facts

Answer 8

getsh et al

ymddygiad 231 young male volunteers

1/2 placebo, 1/2 vit + fatty acids

digwyddiadau treisiol wedi disgyn 35% with diet, 6.7% placebo

serious crime fell by 37% with deit, 10.1% placebo

Question 8

does cosb effeithaf work

Answer 8

stats USA
murder rate lower in states without

murder rate 50% higher in states with death penalty

Question 9

does neurochemical work

Answer 9

virkkunen et al
troseddwyr treisiol hefo serotonin deficiency

schoenthaler
low sugar diet reduces anti social behaviour by 48%

Question 10

polisiau cymdeithasol

Answer 10

cctv
carchar

Question 11

facts cctv

Answer 11

heddlu’n chwilio am ar dechrau pob ymchwyliad troseddol

anidd iawn ei adnabod heb

atal trosedd

Question 12

does CCTV work

Answer 12

fwyaf effeithiol i llehiau dwyn cerbydau

dim effaith ar droseddau dreisgar

llwyddiannus mewn nifer o achosion fel James Bulger

Question 13

facts carchar

Answer 13

4 types of sentence

concurrent - mwy na un sentence same time
consecitveley - ar ol ei gilydd
penodedig - cyfnod penodl
amhenodl

Question 14

faint o pobl sydd yn carchar

Answer 14

tua 150 o bob 100,000 yn cymru a lloegr

ers early 90s mae’r nifer wedi dyblu

Question 15

does carchar work

Answer 15

dim cydberthynas rhwng niferoedd o bobl yn carchar a lefelau troseddu

small prison stays less effective than community

serious violence in prison doubled since 2015

46% ail troseddu
60% if sentence less than 12 months